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Product comparison · 2 computer cases

COUGAR DUOAIR RGB vs Zalman D40 Dual-Chamber Panoramic View Computer Case Mid. Tower Black

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  • 36specifications compared
  • 20differ
  • 16identical
  • 37known for one product only

Key differences

The COUGAR DUOAIR RGB has 2 more 2.5" bays than the Zalman D40 Dual-Chamber Panoramic View Computer Case Mid. Tower Black (3 vs 1). The COUGAR DUOAIR RGB has 1 cm more maximum CPU cooler height than the Zalman D40 Dual-Chamber Panoramic View Computer Case Mid. Tower Black (17 cm vs 16 cm). The Zalman D40 Dual-Chamber Panoramic View Computer Case Mid. Tower Black has 2 cm more maximum PSU length than the COUGAR DUOAIR RGB (18 cm vs 16 cm). Supported motherboard form factors: Mini-ITX, micro ATX, ATX on the COUGAR DUOAIR RGB, ATX, micro ATX, Mini-ITX on the Zalman D40 Dual-Chamber Panoramic View Computer Case Mid. Tower Black. Power supply location: Bottom on the COUGAR DUOAIR RGB, Side on the Zalman D40 Dual-Chamber Panoramic View Computer Case Mid. Tower Black.

  • Supported motherboard form factors
    • Mini-ITX, micro ATX, ATX
    • ATX, micro ATX, Mini-ITX
  • Number of 2.5" bays
    • 3
    • 1
  • Maximum CPU cooler height
    • 17 cm
    • 16 cm
  • Maximum PSU length
    • 16 cm
    • 18 cm
  • Power supply location
    • Bottom
    • Side
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 2
    • 1
  • Rear fans diameters supported
    • 120,140 mm
    • 120 mm
  • Top fans diameters supported
    • 120,140 mm
    • 120,240 mm

Side by side

Differences highlightedShow differences only
73 specifications
A

COUGAR

DUOAIR RGBView product
B

Zalman

D40 Dual-Chamber Panoramic View Computer Case Mid. Tower Black

Model D40

View product
Design5 differ
MaterialDiffersGlass, MeshAcrylonitrile butadiene styrene (ABS), Steel, Tempered glass
Supported motherboard form factorsDiffersMini-ITX, micro ATX, ATXATX, micro ATX, Mini-ITX
Number of 2.5" baysDiffers31
IlluminationKnown for oneYes
Illumination colourKnown for oneMulti
Illumination locationKnown for oneFront
Tempered glass panel(s)Known for oneYes
RGB control buttonKnown for oneYes
Maximum CPU cooler heightDiffers17 cm16 cm
Maximum PSU lengthDiffers16 cm18 cm
Number of 5.25" baysKnown for one0
Power supply1 differ
Power supply locationDiffersBottomSide
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Combo headphone/mic portKnown for oneYes
USB 2.0 ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Audio inputKnown for oneYes
Cooling5 differ
Front fans installedKnown for one2x 140 mm
Number of front fans supported (max)Known for one2
Front fans diameters supportedKnown for one140 mm
Number of rear fans supported (max)Known for one1
Rear fans diameters supportedDiffers120,140 mm120 mm
Top fans diameters supportedDiffers120,140 mm120,240 mm
Bottom fans installedKnown for one2x 120 mm
Number of bottom fans supported (max)Differs23
Fan 2 maximum air pressureKnown for one2.27 mmH2O
Fan 2 maximum airflowKnown for one54.11 cfm
Fan speedKnown for one0 - 2200 RPM
Maximum air pressureKnown for one1.94 mmH2O
Maximum airflowDiffers72.27 cfm34.7 cfm
Liquid cooling capabilityKnown for oneYes
Top radiator sizes supportedDiffers360,280,240 mm120,240,360 mm
Pulse-width modulation (PWM) supportKnown for oneYes
Side fans installedKnown for one3x 120 mm
Number of side fans supported (max)Known for one3
Side fans diameters supportedKnown for one120 mm
Fan power consumptionKnown for one1.56 W
Fan rated currentKnown for one0.13 A
Fan rated voltageKnown for one12 V
Noise level (low speed)Known for one17.4 dB
Rear radiator sizes supportedKnown for one120 mm
Storageidentical
SSD form factorKnown for one2.5"
Weight & dimensions4 differ
WidthDiffers460 mm440 mm
DepthDiffers220 mm275 mm
HeightDiffers479 mm400 mm
WeightDiffers6.42 kg6.6 kg
Packaging data4 differ
Package widthDiffers277 mm465 mm
Package depthDiffers502 mm330 mm
Package heightDiffers550 mm485 mm
Package weightDiffers8.93 kg8.2 kg
Other featuresidentical
Bearing typeKnown for oneRifle bearing
Screws includedKnown for oneYes
VolumeKnown for one48.4 L
Packaging contentidentical
Number of mounting bracketsKnown for one1
Technical detailsidentical
Compliance certificatesKnown for oneCE, RoHS
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733080

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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